Gowlland Harbour Sea Conditions and Tide Table

Gowlland Harbour Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 08:15 AM and sunset is at 04:19 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Thu afternoon. Low air temperatures (max 5°C on Thu morning, min 1°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 27mm), mainly falling on Mon afternoon. Becoming colder with a light covering of snow, mostly falling on Tue night. Icy conditions (max 5°C on Sun morning, min 0°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -8°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 62mm), heaviest during Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Sat morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
9:17AM3.46m
6:03AM3.55m
9:59AM3.44m
6:35AM3.55m
10:43AM3.38m
7:06AM3.53m
7:35AM3.52m
8:04AM3.52m
8:32AM3.54m
8:59AM3.58m
6:16PM2.57m
9:25AM3.61m
8:02PM2.32m
9:50AM3.64m
11:10PM2.26m
10:15AM3.67m
1:21AM2.56m
10:42AM3.70m
2:45AM2.96m
Low Tide
7:42AM3.40m
10:25PM0.44m
8:37AM3.40m
10:24PM0.35m
9:32AM3.36m
10:48PM0.28m
10:31AM3.29m
11:21PM0.28m
11:35AM3.22m
11:57PM0.34m
00:33AM0.48m
1:10AM0.71m
5:39PM2.57m
1:47AM1.05m
6:07PM2.25m
2:25AM1.48m
6:38PM1.85m
3:06AM1.96m
7:09PM1.40m
7:41PM0.92m
Wave
height (m) 
direction
period (s) 
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
light rain
light rain
heavy rain
rain showers
rain showers
cloud
light rain
heavy rain
rain showers
cloud
cloud
mod snow
cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
heavy rain
heavy rain
mod rain
heavy rain
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
light rain
light rain
heavy rain
rain shwrs
rain shwrs
cloudy
light rain
heavy rain
rain shwrs
cloudy
cloudy
mod snow
cloudy
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
heavy rain
heavy rain
mod rain
heavy rain
 km/h
20
SSE
20
SSE
5
WSW
0
S
5
NNW
5
S
5
SSW
5
S
5
SSE
5
S
5
SSW
0
W
5
SSW
20
SE
15
SE
10
WNW
0
NNW
5
NNW
5
NNW
5
WNW
10
NW
10
NW
5
NW
10
NW
10
NW
5
WNW
10
WNW
5
NW
0
S
0
W
15
SE
20
SE
20
SE
25
SE
15
SE
10
ESE
 mm 
5
13
1
2
13
2
1
4
19
1
1
16
12
7
23
max°C
5
4
2
4
3
2
4
4
4
5
4
3
4
4
3
3
2
1
2
1
-4
-1
-1
-2
0
-1
-4
1
0
3
5
5
5
6
6
6
Moonrise
7:38
8:38
9:28
10:06
10:34
10:56
11:13
11:27
11:41
11:54
12:09
12:27
Moonset
2:47
3:33
4:31
5:40
6:54
8:10
9:26
10:43
12:00
1:20
2:43
Sunrise
8:15
8:15
8:15
8:17
8:17
8:18
8:18
8:18
8:18
8:18
8:18
8:18
Sunset
4:19
4:20
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
4:24
4:25
Today's sea temperature in Gowlland Harbour is
8.8° C
(Statistics for 18 Dec 1981-2005 – mean: 8.5 max: 9.4 min: 7.3°C)
Issued (local time): 3 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest